New user? Sign up

Existing user? Sign in

Let \(ab=1\) and define

\[ P=\frac{a}{a+1}+\frac{b}{b+1}\quad \text{ and }\quad Q=\frac{1}{a+1}+\frac{1}{b+1}.\]

What can we say about \(P\) and \(Q?\)

Problem Loading...

Note Loading...

Set Loading...